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2 years ago

The graph shows the function y equal 3x-1 what are the coordinates of the intercepts

Mathematics

1 answer:

11111nata11111 [884]2 years ago

4 0

Answer: (0,-1) and (1/3,0)

Step-by-step explanation:

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Write the fraction in simplest form 5/5

KATRIN_1 [288]

1 . that’s it. That’s the simplest form I’m guessing.

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3 years ago

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100 points!! Brainliest if correct

ollegr [7]

Answer:

SA = 16x^2 +30x+6

Step-by-step explanation:

The surface area is given by

SA = 2 (lw + lh + wh)

The length is 2x, the width is (x+3) and the height is (2x+1)

SA = 2 ((2x)*(x+3) + (2x)*(2x+1) + (x+3) (2x+1))

We need to distribute

SA = 2 ((2x^2+6x) + (4x^2+2x) + (2x^2 +6x+x+3))

Combine like terms

SA = 2 (2x^2+ 4x^2+2x^2+6x+2x +6x+x+3)

SA = 2 (8x^2+15x+3)

Multiply by 2

SA = 16x^2 +30x+6

8 0

3 years ago

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Pls help me with this problem

dmitriy555 [2]

Answer: 5

Step-by-step explanation: x means 5

4 0

2 years ago

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The temperature was recorded for four straight days.The temperatures was recorded for the first three days were -2°,10°,and 7°.W

lubasha [3.4K]

Answer:

$-19^{\circ}$

Step-by-step explanation:

Let x represent temperature on 4th day.

We have been given that the temperatures was recorded for the first three days were -2°,10°,and 7°.

The total temperature on f days would be $-2^{\circ}+10^{\circ}+7^{\circ}+x$ .

We have been given that total temperature change was -4°. We can represent this information in an equation as:

$-2^{\circ}+10^{\circ}+7^{\circ}+x=-4^{\circ}$

$15^{\circ}+x=-4^{\circ}$

$x=-4^{\circ}-15^{\circ}$

$x=-19^{\circ}$

Therefore, the temperature on 4th day must be equal to $-19^{\circ}$ .

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3 years ago

Find the sum of the finite geometric series 2+6+18+54+162+486

MAVERICK [17]

Answer:

the answer is 728

Step-by-step explanation:

all your doing is adding the numbers duhh

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2 years ago

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